When warm currents move over cool land surface, they dissipate heat due to
the temperature gradient . They hence warm up the land they blow over. If a
cold current blows over warm land, the land loses heat to the current. This is
how currents distribute heat across the earth.
When the current blow from water to land, the current will be warm or cold
depending on the water temperatures. Therefore, they will warm up or cool the adjacent
land mass.
Answer:
Plane mirror is similar to a concave mirror
Answer:
0 N
Explanation:
According to Newton's first law of motion, an object in motion stays in motion until acted upon by an unbalanced force. With no friction in space to unbalance the cannonball, it will continue to keep going.
Your answer should be metal
Kinetic Energy,K.E=1/2MV²
mass,m=16kg
velocity,v=4m/s
K.E=1/2×16×4²
=128kgm²/s²
=128 Joules